Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July and August are known as Dukes's warmest months, with an average high-temperature of 90.9°F (32.7°C).Heat index
July's heat index is calculated to be a burning hot 114.8°F (46°C). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.Heat index determinations are made taking into account the shade and light air movements. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In Dukes, the average relative humidity in July is 77%.Rainfall
In Dukes, in July, during 17.2 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Dukes, during the entire year, the rain falls for 125 days and collects up to 10.24" (260mm) of precipitation.Snowfall
In Dukes, snow does not fall in January, March through December.Daylight
In Dukes, the average length of the day in July is 13h and 51min.On the first day of July, sunrise is at 6:32 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:23 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 10.6h of sunshine.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: During July, 7 as the daily maximum UV index converts into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is it in Dukes in July?
What is the average humidity in July?
How much does it rain in July?
When it does not snow?
What is the average length of the day in July?
When is the sunrise / sunset in July?
What month has the most sunshine?
How many hours of sunshine does Dukes have in July?
What are the months with the highest UV index?
What is the UV index reading in July?
Average temperature in July
Dukes, FL
- Average high temperature in July: 90.9°F
The warmest months (with the highest average high temperature) are July and August (90.9°F).
The month with the lowest average high temperature is January (63.3°F).
- Average low temperature in July: 74.3°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).
Average pressure in July
Dukes, FL
- Average pressure in July: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in July
Dukes, FL
- Average wind speed in July: 4.6mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in July
Dukes, FL
- Average humidity in July: 77%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (70%).
Average rainfall in July
Dukes, FL
- Average rainfall in July: 1.57"
The wettest month (with the highest rainfall) is August (1.65").
The driest month (with the least rainfall) is March (0.39").
Average rainfall days in July
Dukes, FL
- Average rainfall days in July: 17.2 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (5 days).
Average snowfall days in July
Dukes, FL
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Dukes, FL
- Average daylight in July: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in July
Dukes, FL
- Average sunshine days in July: 9.9 days
The month with the most sunshine days is November (23.8 days).
The months with the least sunshine days are June, July and August (9.9 days).
Average UV index in July
Dukes, FL
- Average UV index in July: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in July
Dukes, FL
- Average cloud cover in July: 33
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in July
Dukes, FL
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Dukes, Florida, USA
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